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docker.io/caddy:2.8-alpine

Caddy 2 is a powerful, enterprise-ready, open source web server with automatic HTTPS written in Go.

Size

17.74 MB

Local pulls

Upstream pulls

712,840,987

Synced at

2026-08-15 10:03:14

China image

registry.cn-global.starbucket.com.cn/starbucket/docker.io/library/caddy:2.8-alpine

Source image

docker.io/caddy:2.8-alpine

Image info

Image ID: sha256:b95ed06fbc6d74d24a40902090c8cc6086ce7d08ba60a3a7e8e62bf164a9d7bb
Image tag: 2.8-alpine
Image size: 17.74 MB
Platform: linux/amd64
Registry: docker.io
Project: Hub page All tags Local repo
CMD: caddy run --config /etc/caddy/Caddyfile --adapter caddyfile
Entrypoint: —
Working dir: /srv
User: —
StopSignal: —
Created: 2025-01-07T03:33:31.000Z

Exposed ports 4

80/tcp
443/tcp
443/udp
2019/tcp

Environment 4

PATH	/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
CADDY_VERSION	v2.8.4
XDG_CONFIG_HOME	/config
XDG_DATA_HOME	/data

Labels 8

org.opencontainers.image.url	https://caddyserver.com
org.opencontainers.image.title	Caddy
org.opencontainers.image.source	https://github.com/caddyserver/caddy-docker
org.opencontainers.image.vendor	Light Code Labs
org.opencontainers.image.version	v2.8.4
org.opencontainers.image.licenses	Apache-2.0
org.opencontainers.image.description	a powerful, enterprise-ready, open source web server with automatic HTTPS written in Go
org.opencontainers.image.documentation	https://caddyserver.com/docs

Pull commands

Docker

docker pull registry.cn-global.starbucket.com.cn/starbucket/docker.io/library/caddy:2.8-alpine

docker tag registry.cn-global.starbucket.com.cn/starbucket/docker.io/library/caddy:2.8-alpine docker.io/caddy:2.8-alpine

Containerd

ctr images pull registry.cn-global.starbucket.com.cn/starbucket/docker.io/library/caddy:2.8-alpine

ctr images tag registry.cn-global.starbucket.com.cn/starbucket/docker.io/library/caddy:2.8-alpine docker.io/caddy:2.8-alpine

YAML quick replace

sed -i 's#docker.io/caddy:2.8-alpine#registry.cn-global.starbucket.com.cn/starbucket/docker.io/library/caddy:2.8-alpine#' deployment.yaml

Global registry mirror

Docker

Write Docker daemon.json so registry-mirrors points to this site, then restart Docker

sudo mkdir -p /etc/docker
sudo tee /etc/docker/daemon.json <<'EOF'
{
  "registry-mirrors": ["https://registry.cn-global.starbucket.com.cn"]
}
EOF
sudo systemctl daemon-reload
sudo systemctl restart docker

Containerd

Write containerd certs.d hosts.toml so docker.io pulls via this site, then restart containerd

sudo mkdir -p /etc/containerd/certs.d/docker.io
sudo tee /etc/containerd/certs.d/docker.io/hosts.toml <<'EOF'
server = "https://docker.io"

[host."https://registry.cn-global.starbucket.com.cn"]
  capabilities = ["pull", "resolve"]
EOF
sudo mkdir -p /etc/containerd
if [ ! -f /etc/containerd/config.toml ]; then
  sudo containerd config default | sudo tee /etc/containerd/config.toml >/dev/null
fi
sudo sed -i 's#config_path = ""#config_path = "/etc/containerd/certs.d"#' /etc/containerd/config.toml
sudo systemctl restart containerd